1. Faculty of Agriculture and Veterinary, Animal Biotechnology University of Prishtina Prishtina Kosovo
2. Academy of Science of Albania Tirana Albania
3. Animal Physiology and Immunology Weihenstephan Technical University of Munich Munich Germany
4. Department of Veterinary Sciences Ludwig‐Maximilian‐University of Munich Munich Germany
5. Faculty of Veterinary Medicine Department of Morphology Ghent University Merelbeke Belgium